Hi everyone, I am currently an engineering student at University and would like to seek the inputs of everyone regarding a dementia project I am working on. I am currently in the midst of developing a tracking device that could be attached to the shoe in an inconspicuous way, and one of the key features I am trying to go for is to make it require as little charging as possible. Would such a product be of interest to your loved ones that are still active but risk getting lost outside? Any feedback would be greatly appreciated. I hope that I would be able to develop something that would be beneficial to the community. Thanks!